Finding the Fourth Proportional to 7,219.59, 10,829.76 and 2,025.87

Step by Step Solution

1. Step 1: Write the proportion equation
   7,219.59 : 10,829.76 = 2,025.87 : x
2. Step 2: Convert to fraction form
   7,219.59/10,829.76 = 2,025.87/x
3. Step 3: Cross multiply
   7,219.59x = 10,829.76 × 2,025.87
4. Step 4: Simplify right side
   7,219.59x = 21,939,685.89
5. Step 5: Solve for x
   x = 21,939,685.89/7,219.59
6. Step 6: Final answer
   x = 3,038.91